Transaction not yet indexed

mPCP8LSQvExFYZzW476Q2VGkaftdJH2XnEr8o35p1RFBGvfj463ajVNFmdjbisvRf3VmGLPrNtzpq7jZag5BRvz

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