Transaction not yet indexed

6463Zkuh1B9b4oUStaLyFiCKw6xtk2LiXUQLP2NBzRrsNwfVRmdhzg5F3xWdgNsXuqABojLRUZmYE4TDW9nEQgRE

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