Transaction not yet indexed

388ApMsk3kbkM2rwQFNRP5mACFhPsBEMFc34bF5PYSpJRZMbjDUyey8HX2oAAmaC3ZHJLK8MaeQFgtYVKGc6yFsD

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