Transaction not yet indexed

21d3cuZPeZBRFvJ2r8kJuaBGDK18CSxe1nq99kFrvLj3qsRVjfmpdes2YQexjsS8m6Nim95btA6Wf2TyL2qdLcmo

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