Transaction not yet indexed

42U19cnKYnwtjVn8MSaYm1LW5g6LPHQQEEF7zKv5B2mRuK3pGLeBcmrznJzSm3U8j1JyDuCmNs8P7t9LSbvGavs7

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