Transaction not yet indexed

21K2sn2xfb2XmFGQMfQ4QmGzhMdUwEBPbwUXAgHRA56BWJSdzANRLcGZpHZC6bngASzmEwmtJeycR6NTMcTH2mjf

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