Transaction not yet indexed

MxmR4mQSr6isGLpFbKM3sErCT2V48gPKui5jSBLaZ6Kd8xWhQCPyDcCBSufNuhTvj4yMw9eL4teL1RLxCCzR69S

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