Transaction not yet indexed

448eS5JomhR8vRpPZQFRGVfeA7k7oiJr4upBGHRHyeSuB7CUH3H7t5mgExtyQvRFSpJpnhLgLNW5pMXtm2DZ6Zgg

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