Transaction not yet indexed

4uDUpKXYiswaEmTB8yHz8Kv9eYp5Dd5eXR4e5EH1YocGnv7bo5qc8GNcRbMsC43AHQgHKKiy3NU2pAJ4mTNiQCp8

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