Transaction not yet indexed

4A21tLSf2X3oFgAyYnBssqWSG7QaPADE5fuj4hZkyzQH5pABdS3gmykJs1eHnoCPux376E2UhhNjRCAXsFp8rg7u

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