Transaction not yet indexed

53Kf8HCJxLCfqBfh7gga7xpKWa55aV4A7iaTZjBdhhAC6QCkqaXqFcMDNrS6AnHbQHaJytgDpJUnGmRtogLmoK5G

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