Transaction not yet indexed

55u21cpRMFAB7YCXZJgUyB8cNDqb8DsGr76i6YHHVQSiTc7GAh4ioFvfJaEbxDgtPbProjipnCLBrwSxtUYPVZPg

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