Transaction not yet indexed

21ar4a6ZRkDuhL1mzbNWFSDDmFDBeFQqL9dCkR6QvChQDjvpTscMQTdNLmkD54Vq8tDS6R5GXDdnz2AuawYMr7gF

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