Transaction not yet indexed

21b28SuNJCexSzaFsj7z5N1q2K7a4aPvGn19stgM8fhLRAPH7F1FaNjuR75FJJwtMgWZBCYeeKUmnd4kH5Xbb5QD

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