Transaction not yet indexed

5Mmuy9UWfGoiXsohz6KX7VDpJDHA1QqQWMHqRseLH2rnHHteik9X7wCKZ1yTE1jnPuiQ7ir3CL1PopFPFT2ogAS8

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