Transaction not yet indexed

52f3UC3n2qTMJBFsdwHMwL3s7qHtWpzDPbhmcsr9vPSCfPM79VFgEvkLnofM7jb3XWn5kJhHCCZEb4iQrqtGPX5Z

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.