Transaction not yet indexed

5R21xbMYLovvtYATFRqs3tw8LwLTbZbUQyJejjSttkeVCudRCf6fkQhxeU8wWdAJdaBSANLab7EvxJbpfrr26m1f

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