Transaction not yet indexed

42DUnTkFb97mSbHprqPicMPVbDSKzGvuM3KuZdDE48AZ4TjGtGhbxSPcVDMfBk9NFw2dsrwZqdp2TYRETqbdFZu9

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