Transaction not yet indexed

Hef7ddPbjvbFPMwuFbBB44kzBm2X8ZRmskbibnEYpPsVfqWRbW2cN3aXzuKWKxQXPqzy8YinmTLo2Lh1KNKM7i4

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