Transaction not yet indexed

1ymCZWL7upzmQ6xgYBfbArquuJPKP9rfgcuiZWXHhU4VtdPRFFm7vL3NmGKLHoSvEjZ9jF8nT7WRGrFVcV2N9Un

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