Transaction not yet indexed

21TyYuDiEKBpRGPgNGX494VZ1mrcKpAY7Rnnb1PsXkzZeMn2LbAofCGvqR6ec6fAHztsNGDC9QvYxxGTNwrhozHU

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