Transaction not yet indexed

UkdcDnNpkUpcSvb3GPRec98Ek4mPC5kfvuu9V4FVQEpwvZ6BqY9C33V43JPEKd1mveTB5zdUqxMDEw3nZp9A6RN

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