Transaction not yet indexed

21NenDbRUbhztmAXLB32xEQuv2oyu8KDsFvKcLvCtDR9f7QuBbzMVNBXvTFUXF34FuVgZJEPm4LyhvWhvae4dGFK

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