Transaction not yet indexed

MiL3qVZN6WqSnFLUPaiKT3x2D6ZAk8qEe5W7QnWTGqFe7ogk9xejdgqgd9NHDmkRFetWthoXTrwjVpGhnu3Nb1T

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