Transaction not yet indexed

21SvJbRS8YApC9bBN3n73zhtN2EKC4Nhmn2X9wsHhtQuw1KjsxtjaXKe3gA8dRfMRn7pPGCUHr1MGaDphCK6sJRK

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