Transaction not yet indexed

21SMhNgVunQpcCL7CHYoucKgQkmKvx9a1f2Z8fM1EBEtb5KFrLnuCFs7dAWNtpznmbvXCAPSfC7h1Npaykwcoubk

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