Transaction not yet indexed

388FWfF6AKoYJ7pmdiWWuapGwX4qnzRgoWDMQANDfFuCAU6W1aXy18XhHBaKFu6ndZnopaGnMFDgEFefkDkF5DBu

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