Transaction not yet indexed

42aZ5PLnNCuQCLRTqQHxWexpAgXxQAF7Wm8uZxiMgavWvyPdW4Cyh9GCsyRmihW9M5kyVzjGAHRDMVPxWPqbP9ZQ

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