Transaction not yet indexed

5mrmkbCFPDTdsDaq17EyK4CPSmNcfSff6zKs4YHEJVvspW6QFxNHJ9vfMaPQLhkP44xNXeTi2oLGtFC8ZkZ1n8FS

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