Transaction not yet indexed

4S16oihLDVAF9LnGUWLm3TLqiDPc54wQMWLhSEyXtxeSAWA9KLeiWQKANgNg8VHTB2R4zFzHiBDvjfimQytKNqa7

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