Transaction not yet indexed

5f31hRxcsqfCL3G4Bp8ZMKk8yqwPmFsnkxBHuhtqnTGrKikfFa4KnzZPfQdBizfze79vjXXHsrcPE3zB5KNF8Kyv

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