Transaction not yet indexed

21f53xc94BLUqmLxCw3As9Knm11hoqpD9SfZPHq5qDzmba9GnjpqdtM1TCmFfwT7DEdnUK7px4GSk6gXT5zjF1aP

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