Transaction not yet indexed

21VmmrhZEeLBgprFmpbP3NcFT3AxTNcKs2e47EajrBEKA2UeJTeEiCKDmFdfgqW2ysrC6SjhmGkzv3xLYher5DvE

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