Transaction not yet indexed

216YYS5UEXYMVGYmcGTsMJAGNPq8ENvyAUwpDy5XuYPMoxrb7v3hP16uCubGcHLyBXqCWznTKAvpu373VvRsoRTm

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