Transaction not yet indexed

31LKUU4GDTReZ4C1nLEULG4HFNTwCc4UNS3cSSUbUbRF4AqcSa7FESZnd6dt9r6kgm9PzvYzs4EbsE5QfCGAfFR4

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