Transaction not yet indexed

388ddv8PmNFffoNgSxcaVsmVp9T8HUtBexd5G6i7L6kUFgEtB4DGG4rfqLFCNFk7fTyxKG2WpJrU4caePNaFH14N

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