Transaction not yet indexed

5F31eLjo9bdm5jZbAyLPKFY8caaZW27A8mad7wqLFjtPc2P2FECaVc1fKMYARA6QSYE5ey6vqie3F6iLLDEHHj16

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