Transaction not yet indexed

NUgsMb3eMcng5G5pryFQJdFKD65vQTkFTgrCTWnumXMktvUK39r8Xv9p1wM8rSkCLPeuaRCSyFqdqnsCKXktLc3

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