Transaction not yet indexed

ymf7gKwPYCVDQSuiEh2bW7AsfLHLNTLT8eWLeFb6NmQUzRnnC3TLHee89sTDGyDrDaCMLf7njQn9BJ8KEczvKa9

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