Transaction not yet indexed

21RLR4vqbnDgabyYUL2CeD7wkLnkXujRHneAMQsnWRvXK7FC9KyXDhdMuSwfcDUzjHpQhzi94jBBKYKvoBKeyNZ3

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