Transaction not yet indexed

T21jgmtkm5ZYspmcm5ar6P2bmR1cva51DdKabJES6MKCepcRtaMKuyd5uNKW4SiGh1DDLHE2f19BmWrzCPZVdaX

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