Transaction not yet indexed

21nj44oMUqww4LGVaTV8sB2TjAFbMgKMkJPi3c61AmkUEmDiMjpGPHMo5tpqakfxi8qSbArWL9DxzChREc8aQWH8

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