Transaction not yet indexed

526tkDXKx7Ah32b8yRxcDKSMGUsa8w4Z3ZeVQj5heY8c4ohNyPYCAK3tonuDvzkv4Zzy7iwvoCeukuVdUbPCmUqD

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