Transaction not yet indexed

21f4QR3X2EVRbXh41Kb1f99JjPiFEvXBpkLXK23LpGrgXMbR7zpGbGo2SDnGsjBCpyVAJWMhAshiF5f2aBtNgzSQ

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