Transaction not yet indexed

387MUScw2yMysGzVa4R41vnbDNuE9CxPmUAdSsqncCr2mYhb6dVRPHgfbiTt1JVdV7mrCceM6UaFpwYZHDktp1W9

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