Transaction not yet indexed

518J9JHtLTP5gUbDkHLkY6kt81yiGXL4CkRjco5vhFV7V9XBSNJCGqatKPni9e7rfvZ1wv3NRCwUtTrGrvWkU5p7

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