Transaction not yet indexed

2cm99oRCDJjsYRwDreWxSmGLTvXbRd37TCuE7wNFmmm6Mv4ULPC3XV3Q4U7dYWWMVfEHjeWeAMD3zUmDqCuH6y66

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