Transaction not yet indexed

5996cWdRJExvd3W7ZScwFACAvEDKxRF9nUdWFmnB2L1iMHByKdGQMjwZYLzzrG55DVghv2UKPGMj2zFtKKh1jiH

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