Transaction not yet indexed

21dUcRHXtibgBv5MKPCjAbmsKjBEpMYdGbuoS5XSLVpaF9r3ZeyQCoL8GmGYipv3xQrkeFJyhrR5Cg8QFM6d9nqu

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