Transaction not yet indexed

56fNiyi5yfQt5wrav9N9pVYmgqtEc6arJdgouFKnizhp3xJdz1BoLPf1JqhoAVJaBgW8d2R1fBhuAp8Lg8Vb1xo2

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