Transaction not yet indexed

53RUgE5CAaJvMKG2UGUhR5NbXhMjS7xdYZTosRYCT7aCMrsHE6euASKX9AQFUWkKKGPneBfPyST2opnpWFJKQjSW

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