Transaction not yet indexed

5uu1Y4cKY6TUiF2Ua4eTtrwPprS7NgQ2hS2gwJSWRYEiLMvx2yaKrPm2FNn5zXCVKCKFvZQUQ9HBKjs1BueF6sn5

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