Transaction not yet indexed

53mGsxtdwf3XviwbgMeqaDgGyvptWfThnpnW7SQLhJxsrHVxoZKDAkuF5sB8rW2gM6h9FtGY2ppKzwUWS2PiGq4z

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