Transaction not yet indexed

5F16ayhsNCZrJLmPhSLqLSutLcdxguFGc9FRvZ3293qqXzzjFq5xHMx7oW5SdL5cFiUGrUWMowSsCdhTxtcoPxq2

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