Transaction not yet indexed

31dMdypQ3EXNLTmm1CHSNL8nwqBkW2tuHNCp3Ef3aq4E72JpePcSB6UHBZN5rtP6maSagNRYvDLCatbwD4fSDx78

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