Transaction not yet indexed

21mEZqKLBRV7mX5VThAdBCDsRi5PkNLXNCNAdSsNQS4d76HBYyqksAU2eCCJFjVzRUBxgcMfRJWPBtKY17eavnMs

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