Transaction not yet indexed

MTkrspSg3k3UGKTb3Lq8tnHLLpVvaXa5ZmguiWi6LDUnURVMfxcTezSBcY68pmU3aiDTfMwbv94RFvdaYrdiVev

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