Transaction not yet indexed

2n21tL4ikCMuMHTe8JBprJU5uyCrvCW2pLXVucyKYVguKX7oauNUJveLv4fjSE1etaj6edeHnvim1hcaUZ46z1Lb

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