Transaction not yet indexed

53Can1YpfSDgpGxpXpcjf7fMJj1ug9mFuRk19EQkFksj3fZbD2gnGa7jsUTiWfKiGbTrmP8vcaxaaMhoAeo4sRUF

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