Transaction not yet indexed

mTmj4BVkGeXAg9zuuWN1xDc1wFFXC9VBuaGCCVjMz7JrsMrMERAuBXCRRDdsLBWBFxzkYFvGLxhTSWKycQbR9Dj

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