Transaction not yet indexed

4Pzp44D2nqLmPFdJffvVTgb3GjWQxBTDKHTKxpRppfqeYEWSfiFfmPSLr8x6XQjprkBvAa7c6VDi4hRV3Zybvagg

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