Transaction not yet indexed

21iSjTWaDdxxCjfKK6uEm3nuuZz72tMJNRnU9YDh4HX4kHCNWDHCRLkaUVPnpqyfjQLT55wtBc2Lmf64ij6ZPpSu

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