Transaction not yet indexed

1255y2MZ2B1QchFZ4MbGX8HCfoYoTAqaAe8dZEPiFmJKJKZxfYf4Y9U5EDAQA5HpdxpqnckUUjVXdZA88egfjtkB

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