Transaction not yet indexed

21CjRnpYSmkvQz4eAc8BbwVPmMdkrdCsKj2gsvKLpi1hdqdrdALHYJSQnqxV8r7ZgrJEZngbEAvBx6KQicZkW1em

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