Transaction not yet indexed

53fCb3ygJrqJrsmfw7uJ3yN7RjWqvFUVG7sSqGA5PAEG2t5EWHMsShkEnsdT8ipAVZo3unjwhsG2jVbZ1sXxHsbQ

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