Transaction not yet indexed

S4u6HRP5zRegcwB8UeeDm3MerhH4e8oLApv778K2bYZs6W7TzmiFhBKzkoBZ2Bv3XpPTn2koGRLFHCBfaNj2d4U

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