Transaction not yet indexed

477PExWN4kspqsvZF7DsLxfobQ3Z7k87Pqrk8VLnADiDy4Rsm9nqKWQJExp7CwWtZ6GeRPFLwXP51FTCip8os8Mv

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