Transaction not yet indexed

PPERhNJQ6bw8wmtuNiLKwZ87WC1Mmymph2SCVNEcAmAdVdgkMG2wDi4CdXJWG6f99WEbN3c1Coj87Efif8bM9B8

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