Transaction not yet indexed

21YfFnuG5e6kUBzFbgutuQJmvrE2LbgaM6t5QKnZk37x8osQiyKfVurxedbAEKvjLZ4WzEmaPqyiPoiq4CRfexq2

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