Transaction not yet indexed

56JfKHWoT4yWb7bfqzJq5Qknt43jTmbA5LdHzA51kN1vwF5nmezJxciCsghSvWcZdQnodnZxvb2kKMpKnR1kcDCk

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