Transaction not yet indexed

4Kf6gvLv5FGFZuyFt7uFZ6b7JS4a879L8DBEpLKmTfYZyueR3UrmB4U8pB5jpJ4drYTwizmAgZTsFwo5q5A6mZfR

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