Transaction not yet indexed

UdNbXSyfKpY6TxY2RG2iRobaYtMQcYVHzq8SNWmxjVssyFvfA71iqrFzuXdikbVK3w27KeMPnG5y2CoeML994Vj

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