Transaction not yet indexed

42isMBLCKQNrkLySdJkhGNuqdaFSJ9rsRj2Ks1fMXCKgrhSaM3VCxmdH51VYzdKqF3sq5g9zhjNy2wLMbVcykLw5

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