Transaction not yet indexed

4K166jquEhjnV4scTpwWXyoY6zTe2UYTacxSqAWaAzfmn4gcBeZFVdBEokFgNBRPUNYnb4vbZWNkU23RKXApTMU1

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