Transaction not yet indexed

216AzKcB9euw84VvXdyEGxSPjkAHsQaxkobxrDQpBLKXRbSFC665YxvPZBepdk5gRrB5tiTT19U64xSdybsWgapN

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