Transaction not yet indexed

21rbwQ2ZPjtEh4Gs1159Kt76oLgZM2hjTZihefuNBVDZnLqTAf5CcsLAqUWh5aTGTWukMRvNcbcv2SMrcsVyG9sv

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