Transaction not yet indexed

3a21rEkRUs4nWh5c8DsTvwXPAD9fbNFtjfgF9Erc79GvfHzVxxgo2vgjbR4yMc4ZRTHm2aaQCtxbbHszyDeFF37n

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