Transaction not yet indexed

31UE3mtp52fQETxpbnBws4JVZ1KKFkPtmV6e92PRPiwEE5RD1DGx6KRtifMqFtaRYRAfKGwSvTpwoWddbSjT3eG5

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