Transaction not yet indexed

mEMTJSgaWcvXa6daCPHspMa27M4xMLeyvB3ZHi1WqnUiewoT7DiXmNmnhs3tsHFpMbBTG6uRBdR6rFc3sHSVquH

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