Transaction not yet indexed

ymt4GeN5ZYoi9PKrcbquf1zSuJgNbxpZTD6iwK8U7z5AkDFhqchYgA2QqiMmCSWvWfRmZDqzbAxgRxe8ycYFzGP

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