Transaction not yet indexed

YmTbQ3Fi1Mybtb23NzTPV23DZrUoMCo6KyaKWcTfwwfT8dttFSxNDqGUZTaFGWfFzQrMCCq3SZmrxTbXFhV7TFC

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