Transaction not yet indexed

21MhCiqMaJSqPTkyUKGWvaiXLE8PRwgGUk3dcpdTwVRQ3zHugR5X5eoNW5bqpp7tGZfuf5eBBM3LSCv4D34Lr1NG

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