Transaction not yet indexed

21mM3qPamcKft73SscndaziZ5hayZ5Ykp1FdjWv9kKdvu5UPPvbGoSneuUT2KGLWSWPdnhgHFLk4YvAdAaUDiR4v

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