Transaction not yet indexed

ymnZWd2CLnc7ZKnm27m7gqdxrcQR5no3CrPvSH4CKdCCqUJMNTdHufAzJfXK3pyzhDbsRDUYUvByr3dnhpFB9t9

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