Transaction not yet indexed

UDNTg3wdRFar9Te3TmMPc3vTC8ZPbNFBbVzQtQqqNUsJ8AkKzCeGyz8dxbowMqagZeHRQs1QP9cfAWbojLQkti5

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