Transaction not yet indexed

5kkFY8xi9LqErHnjBCEzQP18vKewK6qRyACsfEvzTdcy2Pyy7ggMfdhthYUVMq2oSmc9FnDaC6M53ZUzsZTJ5ZW2

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