Transaction not yet indexed

21LUBoWXLvXoSa2G7YD2QMZhHyGBr6MJptwgWGLZLUY8zXxU9W5RXPECxGNJPCSm2kwjPwF4dsatvVUbuWWJXA8F

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