Transaction not yet indexed

388JtuW9Kr2C7g7jg2CdsQR64ZJSf9SGn5LWGxiPotJ7qEb6aMjC4zuq2t2vPd1mK4UMFEYtiGJuFYYppUUqApbm

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