Transaction not yet indexed

388u4FbHyDqKKXcb9AKdLuqpCr7DCnNv5BmyH29Go8jgss2HiypSrSDd2TVGSjitnAuHnJAsD3F4c68TXQkx4Bch

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