Transaction not yet indexed

21i1EfyjznPdDR8knPrwupM9bavSR1UCF2t3TwYXyAgDQGpVpeYrtPr3BzYFeg4gTBfgzjVNMrmiRBWM4D9sWcJQ

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