Transaction not yet indexed

2CuFfzATBLVibrfq2754jtEaTv9XA5nW4AYKnTPaPFsm1Dg876BVEqSvXYDhhDy8bW4mqUzhLpN1uQnsL6NKFE12

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