Transaction not yet indexed

21yAjnkFaB24f11V8otBhjC5rDAFGSzz8q6c77C6CSMsNNa9dkPqTqjF4MFLyB9SeeDiHFYcZYSuyiQATN6n8aEe

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