Transaction not yet indexed

YfZ6ZhDP3DX3H3NrCzBBzcPQwDUtir9omzFaTsDGovVag9MnQwhRn2C1g7yHs4oS379uPW8UoGkdKMRPTHhNexS

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