Transaction not yet indexed

388PwruZX4DVMm1F8XFQ5a1cF7xK36rFQGhGUbvMZLpb9kTQ52eVPEF5fEDCTZsAStUnMWmtTrTn2XFLGCj5JfUo

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