Transaction not yet indexed

388tMg8FHTv2KdS8GdKD2xZXA3QmfHdKey5zGpFHLu1F59DwrM9HuKXB3aTDP4tv4mY9yTNtCAmSxVcC28FHoi1G

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