Transaction not yet indexed

5S4fxSMYkqTU3mhtcd3L4V5e43KJxsT2pxAYD5qa8Z2YfMH5nPfAPxjWR78gH4EFiASWb8ivsYxLLLUZZ5yfAT3k

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