Transaction not yet indexed

ymB5Ld7eSpNksti2SMEinfzLgRBwVhRYDhDUUFhPZotbcQzQPgWRwhRJ6qN7Ffeq7LmL9qXbAAbn3Kh5hAkhGwW

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