Transaction not yet indexed

54u6LChEUb4XiMERF2FJ2VEXSXvJjTkJ8UCwZRATtQaceLETBAWWbRiKu2QdZ7AWmiTXKPxmrxvUu8udiWCUCDFV

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