Transaction not yet indexed

52a6AgHQvCs3B7g9B87fPSMcfftmXt5WTS3RLd6zfARFXeN5qgqQEA7BFLtafMnVmEefTp218DotnDuh3QeHpZrs

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