Transaction not yet indexed

21SGK4yHnUnP8zxTchojLL2kj2ZTrE519wiDX8D6zP3nirxknTugbgUGCNDYxExaQP7U2nfpYU7jdvi2TRvp3a9w

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