Transaction not yet indexed

21fu5c2yeBctAnrsx7c5aViRcJyhPbTkWaJRDHDPJb9wfHfHMK75DjShQzLWfHFPep2gVDXskT72MM1L6DVkFxVM

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