Transaction not yet indexed

ymSyn848dUgCfvEbJvEdJqB2s1CqAm7dA6YkxQMfZnfjZQV5Lewycj2zCCG6mDn61DRDQKFjw1enEf2xDAwyFkK

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