Transaction not yet indexed

i42MU9pBh9HTy7k2pFKqzEsCeJtsHDC5geV4Hwai3cHpjzmNoVqwygHXrZV4Uye81un7Q8r5KmwwKjxkoA3Ch56

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